210203021330001 has 24 divisors (see below), whose sum is σ = 347011785920384. Its totient is φ = 120112560020160.

The previous prime is 210203021329963. The next prime is 210203021330017. The reversal of 210203021330001 is 100033120302012.

210203021330001 is a `hidden beast` number, since 2 + 10 + 20 + 302 + 1 + 330 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 210203021330001 - 2²³ = 210203012941393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210203021330051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45736540 + ... + 50122221.

Almost surely, 2^{210203021330001} is an apocalyptic number.

210203021330001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

210203021330001 is a deficient number, since it is larger than the sum of its proper divisors (136808764590383).

210203021330001 is a wasteful number, since it uses less digits than its factorization.

210203021330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95893581 (or 95893578 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210203021330001 its reverse (100033120302012), we get a palindrome (310236141632013).

The spelling of 210203021330001 in words is "two hundred ten trillion, two hundred three billion, twenty-one million, three hundred thirty thousand, one".